Shoe sole



FIG. 1 is a bottom and left front perspective view of a shoe sole showing my new design;

FIG. 2 is a right side elevational view thereof, the dot-dash lines of a shoe upper being environmental only and forming no part of the claimed design;

FIG. 3 is a bottom plan view thereof, the top plan being plain and unornamented. 

The ornamental design for a shoe sole, as shown and described. 